can't connect to docker compose roundcube

[tanimientras]

Hi, newbie here.

Used https://github.com/roundcube/roundcubemail-docker/blob/master/examples/docker-compose-fpm.yaml but my browser is unable to connect to IP/browser doesn't show anything but 192.168.2.128:9000. PR_CONNECT_RESET_ERROR
Should I setup something on docker host to make it work? I wasn't able to set debug to diagnose anything...

Thanks in advance